CN205355565U - Distribution cabinet - Google Patents
Distribution cabinet Download PDFInfo
- Publication number
- CN205355565U CN205355565U CN201620027630.2U CN201620027630U CN205355565U CN 205355565 U CN205355565 U CN 205355565U CN 201620027630 U CN201620027630 U CN 201620027630U CN 205355565 U CN205355565 U CN 205355565U
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- CN
- China
- Prior art keywords
- cabinet
- cabinet door
- flaps
- piece
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a distribution cabinet, it is including the cabinet body and cabinet door with the low technical problem of cabinet body pin joint piece structural strength, its technical scheme main points to have solved traditional distribution cabinet cabinet door, a serial communication port, the cabinet gate open is crossed the pin joint piece and is installed in the cabinet body, the pin joint piece includes that pivot, the first piece that turns over turn over the piece with the second, first turn over piece and second turn over the piece all with pivot swivelling joint, the border of the neighbouring pin joint piece of cabinet door is equipped with the turn -ups towards the cabinet body, the pivot is arranged in the recess of cabinet door and turn -ups formation, the first piece that turns over is fixed in cabinet door inboard, the second turns over the piece and passes through the curb plate inboard of fix with screw in the cabinet body, the cabinet body be equipped with at least three groups with the punch combination of screw connection utilizes mechanical structure, has reached effective technological effect that improves distribution cabinet pin joint piece structural strength.
Description
Technical field
This utility model is involved in electrical equipment, more specifically, it relates to the new frame for movement of a kind of power distribution cabinet.
Background technology
Power distribution cabinet is a kind of electricity equipment, is the mster-control centre of various electrical equipment.Outside line is introduced in cabinet master switch, switchs subsequently into sub-control, and each branch needs to arrange by it.Such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc., what have also sets altitude chamber and low-pressure chamber switch cubicle, is provided with high voltage bus, and such as power plant etc., what have is additionally provided with as protecting capital equipment.
Now retrieve the disclosed Chinese patent document power distribution cabinet that one section of application number is 2013102958824, its claim is recorded cabinet door and is connected by rotary shaft hinges with cabinet.In above-mentioned patent document: after cabinet door is closed, rotating shaft is placed in the outside of cabinet, and rotating shaft is all that metal is made.Rotating shaft, because not having the protection of cabinet, is easily corroded by extraneous wind and rain, sunlight, causes rotating shaft quickly to be got rusty, aging, reduces the structural strength between cabinet door and cabinet.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is in that offer one makes to have for a long time between cabinet door and cabinet.
For achieving the above object, this utility model provides following technical scheme:
A kind of power distribution cabinet, including cabinet and cabinet door, it is characterized in that, described cabinet door is installed on cabinet by articulated part, described articulated part includes rotating shaft, the first flaps and the second flaps, described first, second flaps is all rotatably connected with rotating shaft, the edge of the contiguous articulated part of described cabinet door is provided with the flange of cabinet, described rotating shaft is placed in the groove of cabinet door and flange formation, described first flaps is fixed on inside cabinet door, described second flaps is fixed on the side plate interior sides of cabinet by screw, and described cabinet is provided with the hole group that at least three groups are connected with described screw.
By adopting technique scheme, the flaps of articulated part and rotating shaft all box houses after Guan Bi, prevent the factors such as the cold and heat air in external environment, rainwater from it being adversely affected, articulated part is enable to keep stronger physical property for a long time, such as rigidity, intensity, thus the intensity being effectively improved between cabinet door and cabinet；And rotating shaft is placed in groove, turnover panel countershaft plays iris action, makes the raindrop that between cabinet door and cabinet, space is squeezed into be difficult to contact rotating shaft, reduces the possibility that rotating shaft is got rusty.Power distribution cabinet can increase electric original paper often as required, when the position of articulated part Yu electric original paper clashes, the design of three groups of hole groups, the installation site of articulated part can be changed at any time, articulated part is made not affect on the basis that electricity piece is arranged, remain to connect cabinet and cabinet door by original design (rotating shaft is placed in groove) is effective, improve the intensity between cabinet door and cabinet.
Preferably, the described first " T " shape shape of flaps, the narrow boards end sleeve of described first flaps is located at the pars intermedia of described rotating shaft, described second flaps includes bent plate, described bent plate bends towards flange, one end of described bent plate is sheathed on the two ends of described rotating shaft, and described bent plate offers the otch for holding the first flaps narrow boards.
By adopting technique scheme, the first flaps side length and thin for narrow boards, opposite side is provided with the transverse slat vertical with narrow boards, and narrow boards and transverse slat form "T"-shaped shape.After power distribution cabinet closes, owing to narrow boards can be positioned in otch, it is to avoid cause because of extruding with the second flaps cannot the situation generation of just normal closed gate for the first flaps at closing time；And owing to the connection member in the first flaps and rotating shaft is clipped between bent plate, first flaps is moved or moved down and all will abut with bent plate, the advantage of this design is in that when cabinet door is moved up or down desire disengaging by some impacts unexpectedly, it all can effectively be stopped by bent plate, reach effectively to prevent the situation that cabinet door departs from cabinet from occurring, added the structural strength between cabinet door and cabinet；And first the only narrow boards of flaps be connected with rotating shaft, structure is more simple.
It is also preferred that the left the inner side edge of described side plate is along being fixed with two bracing pieces, described hole group includes four through holes, and described through hole two group is respectively placed in said two bracing piece, and the quantity of described hole group is 20 groups.
By adopting technique scheme, existing side cabinet is all made up of relatively thin metallic plate, comparatively soft, functions as skeleton by what install bracing piece on side plate, can the structural strength of side plate by being effectively improved；The through hole of hole group is respectively placed on two bracing pieces, makes two bracing pieces share the external force from cabinet door, further improves the structural strength of cabinet sidewall, and from the structural strength improved between cabinet door and cabinet.
It is also preferred that the left described groove is " V " shape groove, and described narrow boards end abuts with the two side of described groove.
By adopting technique scheme, owing to the two side of " V " shape groove is drawn in from top to bottom gradually, when making articulated part install, rotating shaft can be moved along cell wall to bottom, until the narrow boards end of the first slotted vane abuts with two side, the advantage of such design is in that, articulated part is positioned by two side when installing, it is more convenient to install, and due to the more excellent effect of filling the stomach of " V " shape groove countershaft, the rotating shaft connecting portion of articulated part is better protected, the collision making foreign object is difficult to act directly on rotating shaft, and then add articulated part and cabinet door, bonding strength between cabinet.And first slotted vane and cabinet door fix, be absent from the resistance factor of mutual frictional force when rotated, cabinet door is using.
Compared with prior art the utility model has the advantage of: the rotating shaft between cabinet door and cabinet is placed in the groove of cabinet door, prevent the direct erosion of extraneous clammy air, major light factor countershaft position, the physical property that the maintenance that enables rotating shaft position permanently effective is stronger, improves the structural strength between cabinet door and rotating shaft.
Accompanying drawing explanation
Fig. 1 is the structural representation one of the present embodiment；
Fig. 2 is the A portion enlarged drawing in Fig. 1；
Fig. 3 is the articulated part exploded perspective view in the present embodiment.
In figure: 1, cabinet；11, side plate；2, cabinet door；21, flange；3, articulated part；31, rotating shaft, the 32, first flaps；321, narrow boards；33, the second flaps；331, bent plate；332, otch；4, groove；5, screw；6, hole group；61, through hole；7, bracing piece.
Detailed description of the invention
Below in conjunction with accompanying drawing and by specific embodiment, utility model being described in further detail, following example are illustrative, are not determinate protection domains of the present utility model.
Consult Fig. 1, a kind of power distribution cabinet, including cabinet door 2 and cabinet door 2, this cabinet 1 and cabinet door 2 all have sheet metal part mechanical connection to form, the rectangular body of cabinet 1, the front of cabinet 1 offers two fan cabinet doors 2, and cabinet door 2 is rectangular slab, each fan cabinet door 2 connects each through three articulated parts 3, and the side of articulated part 3 is secured by bolts in cabinet door 2；The opposite side of articulated part 3 is fixed on the side plate 11 of cabinet 1, three articulated parts 3 are individually fixed in the upper end of cabinet door 2 and cabinet 1, pars intermedia and bottom, the two ends by cabinet door 2 with cabinet 1 that its design fastens more link together with centre position, relatively with traditional design adopting two page turnings, it has more excellent steadiness, improve the structural strength between cabinet door 2 and cabinet 1, and when the installation position of one of them articulated part 3 with electric original paper clashes, one can be removed, retain two of which articulated part 3, still ensure that the normal operation of cabinet door 2, cabinet door 2 and cabinet 1 is made still to have stronger structural strength.
It is optimized for further, consult Fig. 2 and Fig. 3, articulated part 3 include three assemblies, respectively the first flaps 32, rotating shaft 31 and the second flaps 33, wherein the first flaps 32 is " T " shape, it is provided with round sleeve on the right side of the narrow boards 321 of its first flaps 32, this round sleeve is placed on the middle part of rotating shaft 31, the right-hand member side of this first flaps 32 is transverse slat, this transverse slat is bolted to cabinet door 2 by two, and by nut, bolt is clamped, in order to add the sealed power of nut and transverse slat, it is provided with pad between nut and transverse slat, pad increases the contact area of frictional force thus effectively raising the sealed power of nut.
The left end of the second flaps 33 offers bent plate 331, and the knuckle of this bent plate 331 is 90 degree, and bends 331 towards flange 21 direction；One end of bent plate 331 is provided with two round sleeves, and these two round sleeves are placed in the two ends of rotating shaft 31 so that narrow boards 321 is placed between these two round sleeves, is provided with otch 332 between two round sleeves of bent plate 331, and this otch 332 is rectangular-shaped.After power distribution cabinet closes, owing to narrow boards 321 can be positioned in otch 332, it is to avoid causing because of extruding in the first flaps 32 at closing time and the second flaps 33 cannot the situation generation of just normal closed gate；And owing to the connection member in the first flaps 32 and rotating shaft 31 is clipped between bent plate 331, first flaps 32 is moved or moved down and all will abut with bent plate 331, the advantage of this design is in that when cabinet door 2 is moved up or down desire disengaging by some impacts unexpectedly, it all can effectively be stopped by bent plate 331, reach effectively to prevent the situation that cabinet door 2 departs from cabinet 1 from occurring, add the structural strength between cabinet door 2 and cabinet 1, and first the only narrow boards 321 of flaps 32 be connected with rotating shaft 31, structure is more simple.
Being optimized for further, the right-hand member of the second flaps 33 is provided with square connecting plate.This connecting plate offers four through holes, and this connecting plate is fixed with side plate 11.And side plate 11 is welded with two perpendicular straight arranged bracing pieces 7 near the edge of cabinet door 2, two bracing pieces 7 are arranged in parallel；Bracing piece 7 is " L " shape, and it has the structural strength of angle steel；The one side that this bracing piece 7 and connecting plate are fitted offers through hole 61, and two through holes 61 of every bracing piece 7 connect with the second flaps 33 through hole, then four through holes 61 of screw 5 two bracing pieces 7 of traverse are fixed on the second flaps 33；These four through holes 61 are composition hole group 6, and two bracing pieces 7 are provided with 20 hole groups 6, it is simple to change the installation position of articulated part 3, it is also possible to install multiple articulated part 3 for strengthening the structural strength between cabinet door 2 and cabinet 1 simultaneously.And existing cabinet 1 side plate 11 is all made up of relatively thin metallic plate, comparatively soft, function as skeleton by what install bracing piece 7 on side plate 11, can the structural strength of side plate 11 by being effectively improved.
Being optimized for further, the inboard, upright edge of cabinet door 2 is provided with flange 21, the metallic plate of flange 21, and flange 21 and rotates 60 degree in groove 4 towards cabinet door 2 inner surface.Groove 4 is " V " shape groove, the round sleeve periphery of narrow boards 321 end abuts with the inner surface of cabinet door 2, also abut with the inner surface of turnover panel, the inner surface of the inner surface of turnover panel and cabinet door 2 constitutes the sidewall of groove 4, owing to the two side of " V " shape groove is drawn in from top to bottom gradually, when making articulated part 3 install, rotating shaft 31 can be moved along cell wall to bottom, until narrow boards 321 end of the first slotted vane abuts with two side, the advantage of such design is in that, articulated part 3 is positioned by two side when installing, it is more convenient to install, and due to the more excellent effect of filling the stomach of " V " shape groove countershaft 31, rotating shaft 31 connecting portion of articulated part 3 is better protected, the collision making foreign object is difficult to act directly on rotating shaft 31, and then add articulated part 3 and cabinet door 2, bonding strength between cabinet 1.And first slotted vane and cabinet door 2 fix, be absent from the resistance factor of mutual frictional force when rotated, cabinet door 2 is using.
Compared with prior art the utility model has the advantage of: the rotating shaft 31 between cabinet door 2 and cabinet 1 is placed in the groove 44 of cabinet door 2, prevent the direct erosion of extraneous clammy air, major light factor countershaft 31 position, the physical property that the maintenance that enables rotating shaft 31 position permanently effective is stronger, improves the structural strength between cabinet door 2 and rotating shaft 31.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (4)
1. a power distribution cabinet, including cabinet (1) and cabinet door (2), it is characterized in that, described cabinet door (2) is installed on cabinet (1) by articulated part (3), described articulated part (3) includes rotating shaft (31), first flaps (32) and the second flaps (33), described first, second flaps (32, 33) all it is rotatably connected with rotating shaft (31), the edge of the contiguous articulated part (3) of described cabinet door (2) is provided with the flange (21) of cabinet (1), described rotating shaft (31) is placed in the groove (4) that cabinet door (2) and flange (21) are formed, described first flaps (32) is fixed on cabinet door (2) inner side, described second flaps (33) is fixed on side plate (11) inner side of cabinet (1) by screw (5), described cabinet (1) is provided with the hole group (6) that at least three groups are connected with described screw (5).
2. a kind of power distribution cabinet according to claim 1, it is characterized in that, the " T " shape shape of described first flaps (32), narrow boards (321) end sleeve of described first flaps (32) is located at the pars intermedia of described rotating shaft (31), described second flaps (33) includes bent plate (331), described bent plate (331) bends towards flange (21), one end of described bent plate (331) is sheathed on the two ends of described rotating shaft (31), and described bent plate (331) offers the otch (332) for holding the first flaps (32) narrow boards (321).
3. a kind of power distribution cabinet according to claim 2, it is characterized in that, the inner side edge of described side plate (11) is along being fixed with two bracing pieces (7), described hole group (6) includes four through holes (61), described through hole (61) two one group is respectively placed in said two bracing piece (7), and the quantity in described hole group (6) is 20 groups.
4. a kind of power distribution cabinet according to claim 3, it is characterised in that described groove (4) is " V " shape groove, and described narrow boards (321) end abuts with the two side of described groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620027630.2U CN205355565U (en) | 2016-01-13 | 2016-01-13 | Distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620027630.2U CN205355565U (en) | 2016-01-13 | 2016-01-13 | Distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205355565U true CN205355565U (en) | 2016-06-29 |
Family
ID=56174439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620027630.2U Expired - Fee Related CN205355565U (en) | 2016-01-13 | 2016-01-13 | Distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205355565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229840A (en) * | 2016-08-05 | 2016-12-14 | 太仓宏光自控电器设备有限公司 | A kind of high voltage power distribution cabinet of improvement |
-
2016
- 2016-01-13 CN CN201620027630.2U patent/CN205355565U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229840A (en) * | 2016-08-05 | 2016-12-14 | 太仓宏光自控电器设备有限公司 | A kind of high voltage power distribution cabinet of improvement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20210113 |